[Bug 252496] net/openmpi: switch to hwloc2

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Jan 7 18:02:09 UTC 2021


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252496

            Bug ID: 252496
           Summary: net/openmpi: switch to hwloc2
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: danilo at FreeBSD.org
          Reporter: thierry at FreeBSD.org
             Flags: maintainer-feedback?(danilo at FreeBSD.org)
          Assignee: danilo at FreeBSD.org

Created attachment 221360
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=221360&action=edit
net/openmpi: switch to hwloc2

Many scientific ports depend on MPICH, and they are often installed on
workstations where OpenMPI is also installed, e.g. because they depend on VTK
(some math/vtk_).

Thus, if we upgrade net/mpich to 3.4, for which devel/hwloc2 is required (See
PR 252494), it would be fine to make openmpi also depend on hwloc2 to avoid
conflicts.

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